Spring re-location?

So you managed to get a 15x8" under it with a 28" tire, did you have to roll up the outer fender "lip", i don't want to do this, so i'm thinking anything with an outer section of 3.5" will fit with the right tire, so i would think a 15x10 with a 6.5" back-spaceing.

you will not get a 15x10 with 6.5 bs on there and a stock width a-body rearend...it really depends on what tire you plan on running...something like a 325/50/15 (28x13) will not fit with that backspace...you'll need 7.5 backspace (which limits your wheel choice) or narrow your rearend...as far as wheel width, you need to decide what tire you want to run and then min and max wheel width the manufacturer says is okay for the tire